Auto tuning
Context
This phone can be tuned automatically. Autotune is designed to align the phone's RF part easier and faster.
It performs calibrations, tunings and measurements of RX and TX. The results are displayed and logged in a
result file, if initiated.
Hardware requirements for auto tuning:
• PC (Windows 2000/NT) with GPIB card
• Power supply
• Product specific module jig
• Cables: 3 (alt.1) RF cable, 1 GPIB cable and DAU-9S
• Signal analyser (TX), signal generator (RX) and RF-splitter
or
one device including all.
Figure 32 Auto tuning concept with CMU200
Figure 33 Auto tuning concept with RX and TX tuning devices and splitter
Copy the two phone specific ini-files, for example
rm_13_tunings.ini
and
autotune_RM-13.ini,
to a phone
specific folder, for example
\Phoenix\products\RM-13\
.
Steps
1. Make sure the phone (in the jig) is connected to the equipment. Else, some menus will not be shown in
Phoenix.
RH-99; RH-100; RH-105; RH-106
RF troubleshooting
Issue 2
COMPANY CONFIDENTIAL
Page 5 –7
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